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nygard_89 authored
Added new binding for Riak, based on the one created by Basho Technologies (available at https://github.com/basho-labs/YCSB/tree/master/riak).

Change made to the original version:

- Made compatible with the latest YCSB version.
- Removed unused Constants.java file.
- Added strong consistency test support.
- Done some refinements to the code.
- Removed many unused function in the RiakUtils.java file.
- Choosed to use executeAsync methods to resolve a bug that didn't allow the benchmark to end whenever one or more nodes of the cluster are killed.
- Added TIME_OUT status return code.

To do:
- Add different LOG errors (i.e. insufficient_vnodes_available, ring_not_ready, etc.) - for references, check page http://docs.basho.com/riak/latest/ops/running/recovery/errors/#Errors-and-Messages
- ...
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Yahoo! Cloud System Benchmark (YCSB)

Build Status

Links

http://wiki.github.com/brianfrankcooper/YCSB/
https://labs.yahoo.com/news/yahoo-cloud-serving-benchmark/ ycsb-users@yahoogroups.com

Getting Started

  1. Download the latest release of YCSB:

    curl -O --location https://github.com/brianfrankcooper/YCSB/releases/download/0.7.0/ycsb-0.7.0.tar.gz
    tar xfvz ycsb-0.7.0.tar.gz
    cd ycsb-0.7.0
  2. Set up a database to benchmark. There is a README file under each binding directory.

  3. Run YCSB command.

    bin/ycsb load basic -P workloads/workloada
    bin/ycsb run basic -P workloads/workloada

Running the ycsb command without any argument will print the usage.

See https://github.com/brianfrankcooper/YCSB/wiki/Running-a-Workload for a detailed documentation on how to run a workload.

See https://github.com/brianfrankcooper/YCSB/wiki/Core-Properties for the list of available workload properties.

Building from source

YCSB requires the use of Maven 3; if you use Maven 2, you may see errors such as these.

To build the full distribution, with all database bindings:

mvn clean package

To build a single database binding:

mvn -pl com.yahoo.ycsb:mongodb-binding -am clean package